• 专利标题:   Ultrasonic preparation device of graphene surface reinforced copper-based composite material structure, has nano-copper net that is located between two adjacent chemical vapor deposition (CVD) graphene copper foil.
  • 专利号:   CN116117300-A
  • 发明人:   YU Z, SUN L, ZHANG G, ZHANG H
  • 专利权人:   YANTAI CHANYAN XINHONGHE WELDING TECHNOLOGY CO LTD
  • 国际专利分类:   B23K020/10, B23K020/22, B23K020/24, B23K020/26
  • 专利详细信息:   CN116117300-A 16 May 2023 B23K-020/10 202350 Chinese
  • 申请详细信息:   CN116117300-A CN11384956 07 Nov 2022
  • 优先权号:   CN11384956

▎ 摘  要

NOVELTY - The device has a welding table (2) fixedly installed on the left end of an ultrasonic rolling welding machine (1). An ultrasonic rolling welding structure (3) is located at the upper end of the welding table (2). A material mechanism (4) is located outside the ultrasonic rolling welding structure (3). The material mechanism comprises a chemical vapor deposition (CVD) graphene copper foil (401) and a nano-copper net (402). The t chemical vapor deposition (CVD) graphene copper foil are arranged in equal distance. Tthe nano-copper net is located between two adjacent chemical vapor deposition (CVD) graphene copper foil. USE - The ultrasonic preparation device of graphene surface reinforced copper-based composite material structure is useful in ultrasonic processing technology field of copper based composite material. ADVANTAGE - The device improves the conductivity of the copper by 5-25%, has excellent graphene and high melting performance of the nanometre copper net, and limits the conductive effect of the conductive material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an ultrasonic preparation technique of graphene surface reinforced copper-based composite material structure. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of an ultrasonic rolling welding machine. 1Ultrasonic rolling welding machine 3Ultrasonic rolling welding structure 4Material mechanism 301Hydraulic cylinder 302Output rod 303Connection box